English translation for "速度梯度"
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- gradient of velocity
gradient velocity
velocity gradient
Related Translations:
高度梯度: altitudinal gradient 低压梯度: low-pressure gradient 电阻梯度: resistance gradient
- Example Sentences:
| 1. | Therefore , we can conclude that the velocity gradient of fluid around a fiber is the key for its rotation
于是得出结论：纤维附近流体的速度梯度是导致纤维旋转的主要因素。 | | 2. | Prophase studies about the coagu - flocculation mechanism lay particular stress on collision mechanism and the theory of velocity grads , but reseau coagu - flocculation can ' t inosculate in the practical applications
前期对混凝机理的研究偏重于碰撞机理和速度梯度理论，但实际应用中的网格混凝不能吻合。 | | 3. | It is found that drag reduction occurs with adequate wavenumbers and grows with an increase of h . the mechanisms are revealed through variations of velocity profile and the decrease of wall shear stress
分析减阻机理是流速分布曲线及近壁区速度梯度介于层流与湍流之间， h值增大引起壁面剪应力显著下降。 | | 4. | If increasing drawing interval , the movement and flow range of top coal will enlarge , and the velocity gradient on flow cross - section will diminish , so that it is good for controlling the flow rate of thin sand among loose top coal
研究表明，加大放煤步距，顶煤运移流动的范围变大，流动断面内速度梯度变小，有利于控制细砂的下窜速度。 | | 5. | Specifically , we present a full velocity difference ( fvd ) car - following model , a cellular automata ( ca ) model that considers the velocity effect of the preceding car , another ca model that can describe the synchronized flow , and a speed gradient ( sg ) macroscopic model which can describe the anisotropic properties of traffic flow
具体地说，我们提出了一种全速度差车辆跟驰模型，一种考虑前车速度效应的元胞自动机模型，另一种能较好模拟同步流的元胞自动机模型，以及一种能体现交通流各向异性特征的速度梯度宏观连续模型。 | | 6. | Result of numerical simulation shows that the grads of continuous phase " s velocities decreases with the presence of microbubble of which the diameter is 100 / / w , the profiles of air volume fraction in the boundary layers is similar to triangle or echelon , affected by interaction among the particle , there is a saturated air fraction , within the scope of saturated air fraction , increasing the air injection ratio can accrete the friction reduction ratio , under the condition of same air injection ratio , the free - steam velocity is larger , the effect of friction reduction is worse
计算结果表明，直径为100 m的微气泡能减小近壁面连续相的速度梯度；微气泡在边界层中的浓度分布近似为三角形或梯形分布；受粒子间相互作用的影响，存在一饱和浓度；减阻率随喷气量的增大而增大，直至饱和喷气量，此后，增大喷气量，壁面摩擦阻力变化不大；相同喷气量下，来流速度越大，减阻率越低。 |
- Similar Words：
- "速度太快" English translation, "速度太快（太慢）（突然停下）" English translation, "速度探测器；车速探示器" English translation, "速度特性" English translation, "速度特性曲线" English translation, "速度梯度 速度勾配" English translation, "速度梯度区" English translation, "速度梯度张量" English translation, "速度提取设备" English translation, "速度跳变电子枪" English translation
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